1 Department of Nephrology, Verdun Hospital, University of Montreal, Verdun, QC, Canada Department of Emergency Medicine, Medical Toxicology Service, Morristown Medical Center, Morristown, NJ Department of Medical Biology, Sacré-Coeur Hospital, University of Montreal, Montreal, QC, Canada Department of Emergency Medicine, Medical Toxicology, Consultation Service, McGill University Health Centre, Montreal, QC, Canada Division of Nephrology, Department of Medicine, University of California, San Francisco, CA Burns, Trauma and Critical Care Research Centre, School of Medicine, Royal Brisbane and Women's Hospital, Herston, QLD, Australia.